Question

a normal hematocrit is of the total blood volume. multiple choice 42% to 45% 47% to 63% less than 1% 25% to 37% 37% to 52%

Explanation:

Hematocrit is the percentage of red blood cells in the total blood volume. In adults, a normal hematocrit range is typically 37% to 52%. This range can vary slightly between different laboratories and populations, but it is widely accepted as the normal range for assessing red blood cell levels in the blood.

Answer:

37% to 52%